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@arnolddevos
arnolddevos / gist:574873
Created September 11, 2010 05:36
Idea for generator and suspendable wrapper
import scala.util.continuations._
class Generator[A] extends Iterator[A] with (A => Unit @ suspendable) {
private var a: Option[A] = None
private var k: Option[Unit => Unit] = None
def next = {
val a0 = a.get
val k0 = k.get
a = None
@senko
senko / onchange.sh
Last active May 13, 2026 06:40
OnChange - Watch current directory and execute a command if anything in it changes
#!/bin/bash
#
# Watch current directory (recursively) for file changes, and execute
# a command when a file or directory is created, modified or deleted.
#
# Written by: Senko Rasic <senko.rasic@dobarkod.hr>
#
# Requires Linux, bash and inotifywait (from inotify-tools package).
#
# To avoid executing the command multiple times when a sequence of
@CristinaSolana
CristinaSolana / gist:1885435
Created February 22, 2012 14:56
Keeping a fork up to date

1. Clone your fork:

git clone git@github.com:YOUR-USERNAME/YOUR-FORKED-REPO.git

2. Add remote from original repository in your forked repository:

cd into/cloned/fork-repo
git remote add upstream git://github.com/ORIGINAL-DEV-USERNAME/REPO-YOU-FORKED-FROM.git
git fetch upstream
@andreyvit
andreyvit / tmux.md
Created June 13, 2012 03:41
tmux cheatsheet

tmux cheat sheet

(C-x means ctrl+x, M-x means alt+x)

Prefix key

The default prefix is C-b. If you (or your muscle memory) prefer C-a, you need to add this to ~/.tmux.conf:

remap prefix to Control + a

@luispedro
luispedro / readroi.py
Last active December 16, 2020 07:50
Read ImageJ's ROI files
# UPDATE IN 2020
# You almost always will want to use the version at
# https://github.com/luispedro/imread, which is
# up-to-date and works with Python 3
# Copyright: Luis Pedro Coelho <luis@luispedro.org>, 2012
@pfote
pfote / AesCrypt.py
Created March 6, 2013 13:01
AES256 with PKCS5 padding
#!/usr/bin/env python
# -*- coding: utf-8 -*-
from Crypto.Cipher import AES
import base64
import random
import hashlib
import os
class AesCrypt256:
@Danik
Danik / capslock_remap_alt.ahk
Last active April 11, 2025 11:13
Autohotkey Capslock Remapping Script. Makes Capslock function as a modifier key to get cursor keys etc. on the left side of the keyboard, so you never have to move your hand to the right.
; Autohotkey Capslock Remapping Script
; Danik
; More info at http://danikgames.com/blog/?p=714
; danikgames.com
;
; Functionality:
; - Deactivates capslock for normal (accidental) use.
; - Hold Capslock and drag anywhere in a window to move it (not just the title bar).
; - Access the following functions when pressing Capslock:
; Cursor keys - J, K, L, I
@sloria
sloria / lazy_init_with_decorator.py
Created June 30, 2013 15:07
# Even better
def lazy_property(fn):
'''Decorator that makes a property lazy-evaluated.
'''
attr_name = '_lazy_' + fn.__name__
@property
def _lazy_property(self):
if not hasattr(self, attr_name):
@mckaydavis
mckaydavis / log_exec.py
Created June 23, 2014 21:50
Python non-blocking reading from stdout and stderr of subprocess.popen process using os.pipe and select.select
#!/usr/bin/env python
# File: log_exec.py
# Author: McKay Davis
# Date: Jun 23, 2014
# Non-blocking stdout and stderr read from a
# Popen process
import os
import subprocess
@squadbox
squadbox / cool_gpu2.sh
Last active October 20, 2024 09:32
A script to control Nvidia GPU fan speed on headless (non-X) linux nodes
#!/bin/bash
# cool_gpu2.sh This script will enable or disable fixed gpu fan speed
#
# Description: A script to control GPU fan speed on headless (non-X) linux nodes
# Original Script by Axel Kohlmeyer <akohlmey@gmail.com>
# https://sites.google.com/site/akohlmey/random-hacks/nvidia-gpu-coolness
#
# Modified for newer drivers and removed old work-arounds